magnetic field

Sirenum Fossae, Mars

Ancient rocks show why Earth didn’t suffer Mars-like fateAugust 1, 2022

international space station

International Space Station

High school students measure Earth’s magnetic field from International Space StationJuly 5, 2022

Coronal loops on Sun

Sun’s magnetic arches may actually be just an optical illusion, research suggestsJune 24, 2022